The conservation of the chamois Rupicapra spp.

摘要: 1 Despite it being the most abundant mountain dwelling ungulate of Europe and Near East, taxonomy, systematics biology chamois are still imperfectly known. Although neither species is at risk, several subspecies threatened (Rupicapra rupicapra cartusiana, Rupicapra tatrica balcanica; pyrenaica ornata. asiatica data-deficient but probably threatened). 2 A life history with apparently contradictory relationships between survival, sexual dimorphism mating system suggests a unique survival strategy not yet fully understood. Over last century, morphologic, biometric, behavioural genetic features have been studied to shed light on phylogeography monophyly or polyphyly as well number existing genus Rupicapra. 3 The dispersal hypothesis, according which R. migrated westward from eastern in Quaternary, confining southernmost regions Europe, has recently called into question by some molecular analyses that yielded results. 4 In spite subtleties relevant each method analysis, an overall evaluation differences groups strongly supports functional separation taxa two species. 5 Further studies ecology chamois, epidemiology severe diseases, e.g. sarcoptic mange, needed improve management viable populations. 6 Before translocations reintroductions carried out, risk hybridization leading extinction should be evaluated.